So, when should one consider trading and why?
The best time to trade is when the market is the most active and therefore has the biggest volume of trades. More active currency moves will create a good chance to catch the trade and make some profit. A calm, slow market is literally wasting of time — turn off your computer and don't even bother!
Forex trading hours, Forex trading time:
New York opens at 8:00 am to 5:00 pm EST
Tokyo opens at 7:00 pm to 4:00 am EST
Sydney opens at 5:00 pm to 2:00 am EST
London opens at 3:00 am to 12:00 noon ESTAnd so, there are hours when two sessions are overlapped:
New York and London — 8:00 am — 12:00 noon EST
Sydney / Tokyo — 7:00 pm — 2:00 am EST
London / Tokyo — 3:00 am — 4:00am EST
For example, trading EUR/USD, GBP/USD currency pairs would give good results between 8:00 am and 12:00 noon EST when two markets for those currencies are active.
At those overlapping trading hours you'll find the highest volume of trades and therefore more chances to win in the foreign currency exchange market.